
Daniel Altmaier defeated Luciano Darderi 7-6 6-3 in the Belgrade round of 32 on hard. The upset overturned the form book — Luciano Darderi came in ranked #20, leading the head-to-head 1–0. Daniel Altmaier claimed a first win over Luciano Darderi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-15 | Bastad | R16 | clay | Luciano Darderi | 4-6 4-6 |
Averages over each player's completed matches in the selected window (160 vs 176). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Altmaier D.: 4 days rest · 2 matches, 46 games (7d) · Darderi L.: 5 days rest · 1 match, 18 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About